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31.
ABSTRACT

The Paralympic games is a pedagogic, pervasive, political, powerful, and ‘popular’ cultural site where the heightened visibility of disability bring into being specific forms of disability as they articulate within cultures, institutions and practices. Regarded as a ‘positive charge’ by Stuart Hall, the Paralympics intends to challenge the devalued disabled body politic of typical disability representation. This has been stimulated by the entry of Channel 4 as the UK Paralympic rights holders in 2012 which has seen greater media coverage of certain technologically enhanced cyborgian parasport bodies and an emerging celebrity / sexualized disability culture. This contemporary moment in disability representation provides a compelling space in which to (re-)address the gendered nature of hyper-visible Parasport hybrids, their potential to disrupt ‘normative’ relations of power, and, the wider impact on disability politics in a neoliberalised culture of widening and affective circuits of bodily inclusion and control. Drawing on an integrated content and textual analysis of 90?h of Paralympic programming from the Rio 2016 Games we highlight two emblematic segments so as to enhance our appreciation of contemporary disabled politics as it intersects with gender, technology and nation. We analyse these emblematic segments at the intersection of critical disability studies, cultural studies and sport, using concept of ablenationalism to highlight the extent certain technological capacitated parasport bodies perform gendered representational work as part of the seductive apparatus of neoliberal micro-governance suggestive of an emerging ecology of disability-gender relations. In doing so, we highlight the Paralympic contradictions and interrogate the assumed ‘positive charge’ of the contemporary (re-)presentation of disability.  相似文献   
32.
This study explicates the role that heuristics play in influencing Chinese public perceptions of genetically modified organisms (GMO) when they are exposed to digital media. According to the cognitive–affective continuum of heuristics, trust in scientists and negative emotions about GMOs are a cognition-oriented heuristic and an affect heuristic, respectively. The statistical results of an online survey (N?=?414) demonstrated that trust in scientists fully mediated digital media exposure and perceptions of the risks versus benefits of GMOs. In addition, negative emotions moderated the full mediation effect, showing that the indirect effect was stronger in individuals with low levels of negative emotions than in those with high levels of negative emotions. The mediating role of trust in scientists and the moderating role of negative emotions, the two heuristics applied in this study, indicated that when negative emotions were weak, laypeople were more likely to rely on scientists to judge the consequences of GMOs than systematically process the associated information by themselves. The findings have implications for reconsidering the importance of heuristic processing in building reasonable public perceptions of risk-laden technologies through the digital environment.  相似文献   
33.
大数据在重大行政决策领域的应用,属于技术理性与决策规则的有机融合。凭借信息来源与技术革新,大数据可赋予传统决策向数字化转型的新动能。大数据的应用贯穿于重大行政决策始终,在市场监管、环境保护等多类事项中所发挥的实践优势较为明显,能够推动决策的高效化、提升决策的精准度、增强决策机关之间的联动。然而,大数据应用可能会引发决策安全的隐忧、个人数据存在的空间被挤压以及决策失误的责任承担等难题。对前述问题提出对策的过程,实乃数据治理向治理数据的转变,此阶段不能欠缺法律法规的引导,应尝试从决策数据安全体系的法治保障、个人数据的法律保护、决策责任追究机制的科学建构等层面去推动大数据应用的法治化。  相似文献   
34.
Social media have been widely credited for facilitating young people’s political engagement, most notably by providing a conducive platform for political expression. There has been comparatively little attention, however, to the possible pitfalls for young people when they engage in politics on social media. In this study, we seek to redress the overemphasis on the strengths and connectivity of social media by attending to how young people negotiate their drawbacks and disconnectivity. Through in-depth interviews with young participants of Hong Kong’s Umbrella Movement, we examine the choices and motives regarding mediated (non-)participation among a group of politically active youths. Our findings revealed that these young people’s social media ambivalence emerged from the major participatory experience. Despite their active and open informational sharing and political expression on social media alongside their in-person participation during the eventful protest, many young participants became wary of such expressive use owing to their perceptions of de-energization, disconnectedness, and disembodiment. Instead of completely withdrawing from political activities on social media, these politically inclined and technologically savvy youths embraced “disconnective practices” – passive engagement (lurking), selective expression (moderation and exposure-limitation), and offline participation (embodied collective action) – to avoid the overwhelming, fractious, and inauthentic conditions of mediated participation.  相似文献   
35.
ABSTRACT

This paper uses the concept of orientalism to propose a framework for understanding the relationship between international news media and individual representations of minority groups in Europe. Even though the case study focuses on Narva, Estonia, the model here provides a basis for comparing the identity formation practices, particularly of geographically separated Russian speaking minority groups in Europe. Narva’s large Russian speaking population and geographical proximity to Russia have been pinpointed as security concerns due to the convenient source of information and mass media sponsored by the Russian Federation causing a misrepresentation of Russian speaking minority groups in international media.  相似文献   
36.
基于“2017年中国城市化与新移民调查”随机调查数据,通过已有文献构建新媒体影响力和雾霾风险感知指标,采用中介效应模型验证并探索新媒体影响力对雾霾风险感知的影响及其作用机制。研究发现:提高新媒体影响力,能有效降低雾霾风险感知,而政府环保评价起着显著的中介效应的作用;并且新媒体影响力可划分为官方媒体影响力和非官方媒体影响力;官方媒体影响力不仅直接影响雾霾风险感知,而且通过政府环保评价间接对其产生影响;而非官方媒体影响力仅通过政府环保评价对雾霾风险感知产生间接影响。因此,媒体融合时代下,提升公众对官方媒体使用频率,拓宽官方媒体信息发布喋道,完善公开透明的信任机制,同时加强对非官方媒体的信息监督和信息反馈机制,完善政府风险沟通机制,对现阶段中国环境风险的源头治理具有现实意义。  相似文献   
37.
While social media like Twitter have been increasingly adopted by public-sector organizations, it remains less explored as to how government and emergency management (EM) organizations use these platforms to communicate with the public in response to emerging natural disasters. Extending the Situational Crisis Communication Theory (SCCT) to the realm of social media, this study examines the emerging semantic networks from 67 government and EM organizations’ official tweets during Hurricane Harvey over a three-week period. It identifies how multiple crisis response strategies—including instructing information, adjusting information, and bolstering—are constituted of different issues, actions, and organizational actors before, during, and immediately after the disaster event. Results suggest that government agencies use the strategy of instructing information predominantly before and during the disaster, whereas adjusting information and bolstering strategies are utilized more during post-disaster recovery. The study offers theoretical and practical implications of using a semantic network approach to studying organizational crisis responses.  相似文献   
38.
中国特色社会主义进入新时代,美丽中国建设迎来了新的发展机遇。美丽乡村建设作为美丽中国建设的基础和关键,既事关社会主义生态文明观的牢固树立,又事关满足人民日益增长的优美生态环境需要。为此,我们要在遵循建设美丽中国基本原则的基础上,努力强化美丽乡村建设的思维引领。这就要坚持以战略思维完善顶层设计,以创新思维激发内生动力,以辩证思维推动协同治理,以法治思维强化刚性约束,以底线思维恪守生态红线,把党在美丽乡村建设过程中总揽全局、协调各方的领导作用落到实处,进而开辟社会主义中国乡村生态文明新时代。  相似文献   
39.
Social media have fundamentally influenced the way we live. Thus far, research has mainly focused on the ‘bright side’ of social media and the many advantages these platforms bring. More and more, however, research is also beginning to address the ‘dark side’ of social media. Dark side phenomena include cyberbullying, manipulation of elections, fear of missing out, social media addiction and the distribution of fake news. In this editorial for the management focus section of the European Management Journal, we propose two strategies (sensitizing and regulating) to manage this dark side of social media. Additionally, this editorial introduces the four articles included in this management focus section. We hope that the featured articles will help to encourage further research in this area.  相似文献   
40.
本文以两条竞争供应链(每条供应链均包含一个制造商和一个零售商)为研究对象,基于其是否采用碳减排技术,构建了两条供应链均不采用碳减排技术(NN情景)、供应链1采用碳减排技术(AN情景),供应链2采用碳减排技术(NA情景),及两条供应链均采用碳减排技术(AA情景)的收益模型,求解出相应的最优解并探讨了竞争供应链投资碳减排技术的均衡策略。研究发现:当碳税较低时,AA情景是竞争供应链的均衡策略;当碳税适中时,生产成本较高的供应链不采用减排技术,而其竞争供应链将采用减排技术以提升竞争力;当碳税较高时,NN情景是竞争供应链的均衡策略。此外,当供应链间竞争强度较弱时,政府可适当提高碳税标准;当供应链间竞争较为激烈时,政府应降低碳税以引导企业采用碳减排技术。  相似文献   
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